Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/28/2024
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/29/2024 14:41:42 70.65, -43.20 84.30 10/29/2024 14:40:33 70.74, -44.87 84.38 61.93 69
2 10/29/2024 15:31:21 -70.05, 123.55 96.31 10/29/2024 15:31:03 -70.03, 123.57 96.33 2.53 18
3 10/29/2024 16:20:48 69.94, -68.96 83.60 10/29/2024 16:21:48 69.95, -69.00 83.61 2.05 60
4 11/01/2024 06:58:15 70.14, 71.94 84.64 11/01/2024 06:57:17 70.11, 71.89 84.62 3.28 58
5 11/01/2024 07:47:46 -69.97,-120.66 95.52 11/01/2024 07:47:58 -69.98,-120.59 95.51 2.71 12
6 11/01/2024 08:37:23 69.30, 46.08 83.82 11/01/2024 08:38:31 69.27, 47.76 83.80 66.10 68
7 11/03/2024 23:14:39 70.02,-172.31 85.36 11/03/2024 23:14:11 70.04,-172.23 85.38 3.72 28
8 11/04/2024 00:04:08 -69.97, -4.75 94.69 11/04/2024 00:04:53 -69.97, -4.79 94.69 1.77 45
9 11/06/2024 14:41:33 -70.10, 136.08 93.77 11/06/2024 14:40:21 -70.12, 136.11 93.75 2.53 72
10 11/06/2024 15:30:59 69.98, -56.45 86.13 11/06/2024 15:31:04 70.00, -56.39 86.15 2.83 5
11 11/06/2024 16:20:31 -69.77, 110.89 94.09 11/06/2024 16:21:43 -69.76, 111.29 94.09 15.44 72
12 11/09/2024 06:57:51 -70.09,-108.02 93.01 11/09/2024 06:57:14 -70.10,-108.08 92.99 2.81 37
13 11/09/2024 07:47:18 69.96, 59.45 86.88 11/09/2024 07:47:58 69.98, 59.42 86.90 2.33 40

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2024
SNOs_Map_LANDSAT-8_NPP_20241028.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/28/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP